How does Rumi software rotate the model?

Rumi moves the model, selects the object, and the shortcut key M moves the model like this.

Mi Lu 8.0 is a powerful 3D visualization software, which is mainly used for the design and production of renderings and animations of architecture, landscape and planning. Lumion can easily and simply design a realistic model, which has the characteristics of fast rendering speed and simple operation, and supports importing models from Sketchup, autodesk and other products. But there are also high requirements for computer configuration!